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Merck
CN

SML0730

PCNA-I1

≥98% (HPLC)

Synonym(s):

N-(3-Methylthiophene-2-carboxylic acid)-N′-[(3-hydroxy-2-naphthalenyl)methylene]hydrazide

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About This Item

Empirical Formula (Hill Notation):
C17H14N2O2S
CAS Number:
Molecular Weight:
310.37
NACRES:
NA.77
UNSPSC Code:
12352200
Assay:
≥98% (HPLC)
Form:
powder
Quality level:
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assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 10 mg/mL, clear

storage temp.

2-8°C

Quality Level

Biochem/physiol Actions

PCNA-I1 is a PCNA inhibitor.
PCNA-I1 is a small molecule PCNA inhibitor that selectively binds to PCNA trimers and reduces the association of PCNA with chromatin. PCNA-I1 induces S and G2/M phase cell cycle arrest in tumor cells with greater efficacy than non-transformed cells.
Proliferating cell nuclear antigen-l1 (PCNA) is a member of the scaffold B class. It acts as a linker at the monomer-monomer interface. PCNA-I1 has the ability to block the development of primary cultures of bone marrow mesenchymal stem cells, endothelial cells, lymphocytes, mammary epithelial cells and prostate epithelial cells.

pictograms

Exclamation mark

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Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Target validation and structure-activity analysis of a series of novel PCNA inhibitors
Dillehay KL, et al.
Pharmacology Research & Perspectives, 3(2), e00115-e00115 (2015)
Small molecule targeting of PCNA chromatin association inhibits tumor cell growth
Tan Z, et al.
Molecular Pharmacology, mol-112 (2012)

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